Good answers above. I would just say, donít make this rocket science and get yourself lost in the #s before you even get started. Keep it simple. Work hard. Get a good progressive workout program together and be consistent with it. Eat right and track the changes to your body in the mirror and not on the scale. Who cares what some chart on the internet says your weight should be? Build the physique that you think looks best on you when you look in the mirror.
"Heaven and earth shall pass away, but my words shall not pass away." - Matthew 24:35
"But the fruit of the Spirit is love, joy, peace, longsuffering, gentleness, goodness, faith, meekness, temperance: against such there is no law." - Galations 5:22-23